192611648 has 56 divisors (see below), whose sum is σ = 393070080. Its totient is φ = 93611520.

The previous prime is 192611641. The next prime is 192611651. The reversal of 192611648 is 846116291.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (192611641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401873 + ... + 402351.

Almost surely, 2^192611648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 192611648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196535040).

192611648 is an abundant number, since it is smaller than the sum of its proper divisors (200458432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

192611648 is a wasteful number, since it uses less digits than its factorization.

192611648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655 (or 645 counting only the distinct ones).

The product of its digits is 20736, while the sum is 38.

The square root of 192611648 is about 13878.4598569150. The cubic root of 192611648 is about 577.5117822724.

The spelling of 192611648 in words is "one hundred ninety-two million, six hundred eleven thousand, six hundred forty-eight".